by Prof. Dr. dr. Sarwono Waspadji, SpPD-KEMD $9.00
by Aziz Alimul $7.00
by WK $11.00
by Dr. Retno I.T & Dra. Fatma L $12.00
by Prof. dr. A.J. Hukom $5.00
by Ranakusuma, Boedisantoso $6.00
by Nenden Kirana $11.00